29 lines
527 B
Java
29 lines
527 B
Java
package misson1014;
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public class Book {
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// タイトル
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String title;
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// 著者
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String author;
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// 価格
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int price;
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//コンストラクタ
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public Book() {
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this.title = "タイトル未設定";
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this.author = "著者未設定";
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this.price = 0;
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}
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//コンストラクタ
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public Book(String title, String author, int price) {
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//フィールド代入
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this.title = title;
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this.author = author;
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this.price = price;
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}
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}
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